AU4232193A - Magnetization of permanent magnet strip materials - Google Patents

Magnetization of permanent magnet strip materials

Info

Publication number
AU4232193A
AU4232193A AU42321/93A AU4232193A AU4232193A AU 4232193 A AU4232193 A AU 4232193A AU 42321/93 A AU42321/93 A AU 42321/93A AU 4232193 A AU4232193 A AU 4232193A AU 4232193 A AU4232193 A AU 4232193A
Authority
AU
Australia
Prior art keywords
poles
magnetization
magnets
stacks
air gap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU42321/93A
Other languages
English (en)
Inventor
Walter S. Blume Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrodyne Company
Original Assignee
ELECTRODYNE CO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ELECTRODYNE CO filed Critical ELECTRODYNE CO
Publication of AU4232193A publication Critical patent/AU4232193A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Magnetic Treatment Devices (AREA)
  • Hard Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
AU42321/93A 1992-05-08 1993-05-04 Magnetization of permanent magnet strip materials Abandoned AU4232193A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US880548 1992-05-08
US07/880,548 US5424703A (en) 1992-05-08 1992-05-08 Magnetization of permanent magnet strip materials

Publications (1)

Publication Number Publication Date
AU4232193A true AU4232193A (en) 1993-12-13

Family

ID=25376530

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42321/93A Abandoned AU4232193A (en) 1992-05-08 1993-05-04 Magnetization of permanent magnet strip materials

Country Status (7)

Country Link
US (1) US5424703A (de)
EP (1) EP0639292B1 (de)
AT (1) ATE157804T1 (de)
AU (1) AU4232193A (de)
DE (1) DE69313630T2 (de)
HK (1) HK1010018A1 (de)
WO (1) WO1993023859A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021643A1 (en) * 1992-04-14 1993-10-28 Rjf International Corporation Magnetized material having enhanced magnetic pull strength and a process and apparatus for the multipolar magnetization of the material
US5561486A (en) * 1994-09-29 1996-10-01 Eastman Kodak Company Assembly for use in electromagnetic actuator
US5528212A (en) * 1995-03-09 1996-06-18 Sti Optronics, Inc. Method and apparatus for control of a magnetic structure
US6341642B1 (en) 1997-07-01 2002-01-29 Ipsco Enterprises Inc. Controllable variable magnetic field apparatus for flow control of molten steel in a casting mold
US6332862B1 (en) 1999-12-21 2001-12-25 Michael Zandman Articles of clothing incorporating magnets for therapeutic purposes
EP1612813A3 (de) * 2001-09-11 2009-12-09 JTEKT Corporation Magnetisierungseinrichtung mit Abfolge von Polelementen, und Magnetisierungsverfahren
US20040219660A1 (en) * 2001-12-14 2004-11-04 Dev Sukhendu B. Electroporation-mediated intravascular delivery
US6707361B2 (en) * 2002-04-09 2004-03-16 The Electrodyne Company, Inc. Bonded permanent magnets
WO2004042400A1 (ja) 2002-11-07 2004-05-21 Mitsubishi Kagaku Iatron, Inc. 磁性粒子捕集用磁力体及びその利用
US7501921B2 (en) * 2005-05-13 2009-03-10 Magnetnotes, Ltd. Temperature controlled magnetic roller
US7538650B2 (en) * 2006-07-17 2009-05-26 Smith International, Inc. Apparatus and method for magnetizing casing string tubulars
JP2008108763A (ja) * 2006-10-23 2008-05-08 Denso Corp 着磁装置および着磁方法
US20090134963A1 (en) * 2007-11-26 2009-05-28 Ogden Jr Orval D Flexible magnetic sheet systems
JP2013544720A (ja) 2010-10-27 2013-12-19 インターコンチネンタル グレート ブランズ エルエルシー 磁気的に閉鎖可能な製品収容パッケージ
DE102010056069A1 (de) * 2010-12-23 2012-06-28 Kolbus Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen von mit einem Magnetverschluss versehenen Verpackungen, Schachteln, Mappen, Buchdecken und dgl.
US8866572B2 (en) * 2011-02-19 2014-10-21 A. Todd McMullen Special random magnetization apparatus and process for thin sheet magnetic sheets and rolls
CN112424077B (zh) 2018-08-14 2022-08-30 宝洁公司 具有一体化磁性阀的包装件
CN112399950B (zh) 2018-08-14 2022-07-29 宝洁公司 自适应包装
WO2020036790A1 (en) 2018-08-14 2020-02-20 The Procter & Gamble Company Process and apparatus for the magnetization of magnetizable material
US10994895B2 (en) 2018-08-14 2021-05-04 The Procter & Gamble Company Conformable package

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187240A (en) * 1937-01-16 1940-01-16 Karasick Samuel Permanent magnet chuck and demagnetizer
US3127544A (en) * 1960-11-18 1964-03-31 Leyman Corp Apparatus for magnetizing permanent magnet materials to form band-like poles thereon
CH416806A (de) * 1964-01-15 1966-07-15 Hermsdorf Keramik Veb Löschfunkenstrecke für Überspannungsableiter
FR1427075A (fr) * 1964-12-08 1966-02-04 Rech S Et De Realisations Elec Appareil de magnétisation perfectionné
FR2087295A5 (de) * 1970-05-13 1971-12-31 Regie Autonome Transports
FR2476375A1 (fr) * 1980-02-15 1981-08-21 Aimants Ugimag Sa Dispositif pour l'aimantation multipolaire d'un materiau en bandes
US4444550A (en) * 1982-10-20 1984-04-24 Loubier Robert J Permanent magnet mold apparatus for injection molding plastic bonded magnets
JPS60192307A (ja) * 1984-03-14 1985-09-30 Kumahira Safe Co Inc 着磁装置
KR900002983B1 (en) * 1985-04-11 1990-05-03 Furukawa Electric Co Ltd Lead alloy foil for laminated tape
DE3533968C2 (de) * 1985-09-24 1995-06-08 Weinsheim Chemie Vorrichtung zur Magnetisierung von magnetisierbares Material enthaltenden Schichten
US4800353A (en) * 1986-10-30 1989-01-24 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon Micropole undulator
US4829276A (en) * 1987-03-30 1989-05-09 The United States Of America As Represented By The Secretary Of The Army Optimal periodic permanent magnet structure for electron beam focusing tubes
ATE141432T1 (de) * 1987-04-02 1996-08-15 Franz Josef Gebert Verkehrsmessanlage
LU87289A1 (fr) * 1988-07-22 1989-02-02 Liquitech Holding Sa Element conditionneur de liquide
JPH0262010A (ja) * 1988-08-27 1990-03-01 Fuji Elelctrochem Co Ltd 磁気回路の製造方法及びそれに用いる治具
US4946590A (en) * 1989-04-12 1990-08-07 Fluid Care Industries, Inc. Clamp-on magnetic water treatment device
JP2834832B2 (ja) * 1990-03-15 1998-12-14 松下電工株式会社 姿勢制御装置
US5107238A (en) * 1991-04-01 1992-04-21 The United States Of America As Represented By The Secretary Of The Army Magnetic cladding for use in periodic permanent magnet stacks

Also Published As

Publication number Publication date
HK1010018A1 (en) 1999-06-11
EP0639292B1 (de) 1997-09-03
EP0639292A4 (en) 1995-03-08
DE69313630D1 (de) 1997-10-09
EP0639292A1 (de) 1995-02-22
DE69313630T2 (de) 1998-01-08
WO1993023859A1 (en) 1993-11-25
ATE157804T1 (de) 1997-09-15
US5424703A (en) 1995-06-13

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